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From: Shakeel Butt To: Kuniyuki Iwashima Cc: "David S. Miller" , Eric Dumazet , Jakub Kicinski , Neal Cardwell , Paolo Abeni , Willem de Bruijn , Matthieu Baerts , Mat Martineau , Johannes Weiner , Michal Hocko , Roman Gushchin , Andrew Morton , Michal =?utf-8?Q?Koutn=C3=BD?= , Tejun Heo , Simon Horman , Geliang Tang , Muchun Song , Mina Almasry , Kuniyuki Iwashima , netdev@vger.kernel.org, mptcp@lists.linux.dev, cgroups@vger.kernel.org, linux-mm@kvack.org Subject: Re: [PATCH v4 net-next 10/10] net: Define sk_memcg under CONFIG_MEMCG. Message-ID: References: <20250814200912.1040628-1-kuniyu@google.com> <20250814200912.1040628-11-kuniyu@google.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20250814200912.1040628-11-kuniyu@google.com> X-Migadu-Flow: FLOW_OUT X-Rspamd-Server: rspam03 X-Rspam-User: X-Rspamd-Queue-Id: 3C2744000D X-Stat-Signature: 4r3wui37k3rbqanpj89dzwopbb75aoxr X-HE-Tag: 1755209470-557391 X-HE-Meta: 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 ms+/rAvc kXu8NFKMauLiTLvRu5WAlLkBY6WZ9ljFca9gS4DH1/93SMHxR5TVMIpPdJsV7hcPFMaqYFtYxaY21nW68kjZLtk+oX+B0EPZJQ/h84DhHT/hlS8U7WC4qNmtFKSqx89KurH6gnyCi/+fs8fsQDo5AypExXwsiiA2tnQo30zqI7Zll9E88quuVLh8EpuBfQ/KUvDDcLkr9bdHgmtcjE+0Qr1f8Z1HVVCb2sVl6pCDXuwq9QrdxWK5Kqh9xl7/OHO1l+1fsMbsPu8MnplY8wA1kFyO+nA== X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: On Thu, Aug 14, 2025 at 08:08:42PM +0000, Kuniyuki Iwashima wrote: > Except for sk_clone_lock(), all accesses to sk->sk_memcg > is done under CONFIG_MEMCG. > > As a bonus, let's define sk->sk_memcg under CONFIG_MEMCG. > > Signed-off-by: Kuniyuki Iwashima > Reviewed-by: Eric Dumazet Acked-by: Shakeel Butt